9977150

素因数分解:

$2^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{521}}^1$

素因数の和:916

約数の個数: 24

約数和(自身を含む): 18641664

約数和(自身を除く): 8664514

約数列:

[1, 2, 5, 10, 25, 50, 383, 521, 766, 1042, 1915, 2605, 3830, 5210, 9575, 13025, 19150, 26050, 199543, 399086, 997715, 1995430, 4988575, 9977150]

約数ペア:

[(1, 9977150), (2, 4988575), (5, 1995430), (10, 997715), (25, 399086), (50, 199543), (383, 26050), (521, 19150), (766, 13025), (1042, 9575), (1915, 5210), (2605, 3830)]